Finding the Fourth Proportional to 1,714,001,050.98, 2,362,930,443.72 and 1,149,586,794.09
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Solution
The fourth proportional to 1,714,001,050.98, 2,362,930,443.72 and 1,149,586,794.09 is: 1,584,826,118.92
Step by Step Solution
- Step 1: Write the proportion equation
1,714,001,050.98 : 2,362,930,443.72 = 1,149,586,794.09 : x - Step 2: Convert to fraction form
1,714,001,050.98/2,362,930,443.72 = 1,149,586,794.09/x - Step 3: Cross multiply
1,714,001,050.98x = 2,362,930,443.72 × 1,149,586,794.09 - Step 4: Simplify right side
1,714,001,050.98x = 2,716,393,633,453,735,424 - Step 5: Solve for x
x = 2,716,393,633,453,735,424/1,714,001,050.98 - Step 6: Final answer
x = 1,584,826,118.92
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.